You will feel more confident and much prouder of your home. To increase the safety and value of your home deck or patio, you can add metal or wooden railing to the edges or even an ornamental gate leading into the yard. Railing can also enhance the appearance of your outdoor living area by serving as a place to attach decorative lighting or gardening containers. Make some simple fixes around your home.If you do use pleated allergen-reducing filters, make sure that you change them frequently, because air cannot flow through them easily when they are clogged with dirt and debris. Making a pond on your property can be a home improvement project that will beautify the outside of your home. Not only can it make a great place to put a picnic table, but you can enjoy nature and even fish out of your pond, provided you make it big enough.Secondly, if your budget allows, install an energy efficient air conditioning system. When choosing a contractor, make sure to interview them and check references. There are few things more painful than a home improvement project gone wrong. At best you'll have to live in a house that makes you unhappy and at worse you could find yourself without a place that's safe to live in. Perform your due diligence upfront in making your choice so that you won't be surprised at the results at the end.You can customize your door with new knobs or locks, which are fairly inexpensive. There are many options as far as finishes and shapes. Light is a premium often overlooked in home improvement projects. There are far, far more rooms in the world that are too dim than there are rooms that are too bright. Adding more light fixtures is almost always a wise home improvement job, and often a fairly simple one.